Before you apply to The Seidler Foundation
Who to contact, what to include, deadlines, typical grant size and geographic focus are available with membership.
Private Foundation
THE SEIDLER FOUNDATION
THE SEIDLER FOUNDATION is a Private Foundation headquartered in DES MOINES, IA. Financial data from the 2024 filing: $20.0M revenue, $4.4M expenses, $88.0M total assets. IRS filings disclose 880 grants awarded by this foundation, totaling roughly $12.0M.
EIN: 421209825
DES MOINES, IA
Latest filing: 2024
Total Revenue$20.0M
Total Expenses$4.4M
Total Assets$88.0M
Grants Given880
Grant Total$12.0M
Filing Years2020–2024
Sample Grants Given
UNIVERSITY OF IOWA CENTER FOR ADVANCEMENT
GENERAL SUPPORT
$300,000
FOOD BANK OF IOWA
GENERAL SUPPORT
$300,000
ZACK JOHNSON FOUNDATION
GENERAL SUPPORT
$300,000
JEWISH FEDERATION OF DES MOINES
GENERAL SUPPORT
$250,000
GRAND TETON MUSIC FESTIVAL
GENERAL SUPPORT
$250,000
Showing up to 5 of 880 total records — full history available with membership.
Officers & Directors
DIRECTOR
Carol Seidler Mavrakis
PRESIDENT
Stanley B Seidler
DIRECTOR
Susan Seidler Nerman
Officer compensation and complete director data available with membership.
Top Grant Purposes
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2024 | $20.0M | $4.4M | $88.0M |
| 2023 | $33.1M | $3.1M | $73.8M |
| 2022 | $9.4M | $2.1M | $43.7M |
| 2021 | $22.9M | $725K | $36.4M |
| 2020 | $2.9M | $934K | $15.4M |
Between 2020 and 2024, reported annual revenue grew from $2.9M to $20.0M (+603%), with total assets most recently reported at $88.0M.
Interactive year-over-year charts and full filing details available with membership.
Grant Geography
Grants from this foundation were reported to recipients in AL, AZ, CA, CO, DC, GA, and 4 other states.
ALAZCACODCGAIAILKSMA
Full geographic grant map with state-by-state breakdown available with membership.